Diff Report
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,907 1,873 -34 -1.8%
Incl. Wall Time (microsec) per call 238 234 -4 -1.8%
Excl. Wall Time (microsec)140 133 -7 -5.0%
Incl. CPU (microsecs)1,070 1,065 -5 -0.5%
Incl. CPU (microsecs) per call 134 133 -1 -0.5%
Excl. CPU (microsec)122 108 -14 -11.5%
Incl. MemUse (bytes)22,832 22,840 8 0.0%
Incl. MemUse (bytes) per call 2,854 2,855 1 0.0%
Excl. MemUse (bytes)-34,912 -34,912 0 0.0%
Incl. PeakMemUse (bytes)53,824 53,496 -328 -0.6%
Incl. PeakMemUse (bytes) per call 6,728 6,687 -41 -0.6%
Excl. PeakMemUse (bytes)1,088 1,088 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -34 -1.3% -5 -0.2% 8 0.0% -328 -0.4%
Exclusive Metrics Diff for Current Function-7 -20.6% -14 -280.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% -34 -100.0% -5 -100.0% 8 100.0% -328 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -17 -50.0% 12 240.0% 0 0.0% -336 -102.4%
unserialize0 N/A% -5 -14.7% -5 -100.0% 8 100.0% 8 2.4%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -4 -11.8% 3 60.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -2.9% -1 -20.0% 0 0.0% 0 0.0%